Mercedes-Benz M-Class 2013 Owners Manual - Manual (Page 163)

To ensure that you do not roll backwards
when pulling away on an uphill slope, engage
the electric parking brake.
X
Press and hold handle :.
The electric parking brake continues to
brake and prevent the vehicle from rolling
backwards.
The red F (USA only) or ! (Canada
only) indicator lamp in the instrument
cluster remains on.
X Depress the accelerator pedal.
X
As soon as the vehicle/trailer combination
is held by the driving force of the engine,
release lever :.
The electric parking brake is released.
The red F (USA only) or ! (Canada
only) indicator lamp in the instrument
cluster goes out.
Hill start assist
G WARNING
After a short time, hill start assist will no
longer brake your vehicle and it could roll
away. There is a risk of an accident and injury.
Therefore, quickly move your foot from the
brake pedal to the accelerator pedal. Never
leave the vehicle when it is held by hill start
assist.
X Remove your foot from the brake pedal.
The vehicle is then held for about a second.
X
Pull away.
Hill start assist helps you when pulling away
forwards or in reverse on an uphill gradient.
It holds the vehicle for a short time after you
have removed your foot from the brake pedal.
This gives you enough time to move your foot
from the brake pedal to the accelerator pedal
and to depress it before the vehicle begins to
roll.
Hill start assist will not function if:
R you are pulling away on a level road or on
a downhill gradient.
R the transmission is in position N.
R the electric parking brake is applied.
R ESP ® is malfunctioning.
ECO start/stop function
Important safety notes
G WARNING
If the engine is switched off automatically and
you exit the vehicle, the engine is restarted
automatically. The vehicle may begin moving.
There is a risk of accident and injury.
If you wish to exit the vehicle, always turn off
the ignition and secure the vehicle against
rolling away.
General notes
: ECO start/stop display
If the ¤ symbol is shown in green in the
multifunction display, the ECO start/stop
function switches the engine off
automatically if the vehicle stops moving.
The engine starts automatically when the
driver wants to pull away again. The ECO
start/stop function thereby helps you to
reduce the fuel consumption and emissions
of your vehicle.
Every time you switch on the engine using the
SmartKey or the Start/Stop button, the ECO
start/stop function is activated.
If the ECO start/stop function has been
manually deactivated (
Y
page 163) or a
malfunction has caused the system to be
deactivated, the ¤ symbol is not
displayed.
AMG vehicles: the
Stop/Start active or
Stop/Start inactive message in the AMG
menu in the multifunction display goes out.
Driving
161
Driving
and
parking
Z